/// <summary>
/// Creates an XmlFoldStart for the start tag of an element.
/// </summary>
XmlFoldStart CreateElementFoldStart(TextDocument document, XmlReader reader)
{
// Take off 1 from the offset returned
// from the xml since it points to the start
// of the element name and not the beginning
// tag.
//XmlFoldStart newFoldStart = new XmlFoldStart(reader.Prefix, reader.LocalName, reader.LineNumber - 1, reader.LinePosition - 2);
XmlFoldStart newFoldStart = new XmlFoldStart();
IXmlLineInfo lineInfo = (IXmlLineInfo)reader;
newFoldStart.StartLine = lineInfo.LineNumber;
newFoldStart.StartOffset = document.GetOffset(newFoldStart.StartLine, lineInfo.LinePosition - 1);
if (this.ShowAttributesWhenFolded && reader.HasAttributes) {
newFoldStart.Name = String.Concat("<", reader.Name, " ", GetAttributeFoldText(reader), ">");
} else {
newFoldStart.Name = String.Concat("<", reader.Name, ">");
}
return newFoldStart;
}
/// <summary>
/// Create an element fold if the start and end tag are on
/// different lines.
/// </summary>
static void CreateElementFold(TextDocument document, List<NewFolding> foldMarkers, XmlReader reader, XmlFoldStart foldStart)
{
IXmlLineInfo lineInfo = (IXmlLineInfo)reader;
int endLine = lineInfo.LineNumber;
if (endLine > foldStart.StartLine) {
int endCol = lineInfo.LinePosition + reader.Name.Length + 1;
foldStart.EndOffset = document.GetOffset(endLine, endCol);
foldMarkers.Add(foldStart);
}
}
